global: Convert simple_strtoul() with decimal to dectoul()

It is a pain to have to specify the value 10 in each call. Add a new
dectoul() function and update the code to use it.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/dfu/dfu_mmc.c b/drivers/dfu/dfu_mmc.c
index e63fa84..3dab5a5 100644
--- a/drivers/dfu/dfu_mmc.c
+++ b/drivers/dfu/dfu_mmc.c
@@ -348,7 +348,7 @@
 	const char *argv[3];
 	const char **parg = argv;
 
-	dfu->data.mmc.dev_num = simple_strtoul(devstr, NULL, 10);
+	dfu->data.mmc.dev_num = dectoul(devstr, NULL);
 
 	for (; parg < argv + sizeof(argv) / sizeof(*argv); ++parg) {
 		*parg = strsep(&s, " ");
diff --git a/drivers/dfu/dfu_mtd.c b/drivers/dfu/dfu_mtd.c
index a31d480..0b7f177 100644
--- a/drivers/dfu/dfu_mtd.c
+++ b/drivers/dfu/dfu_mtd.c
@@ -279,7 +279,7 @@
 
 		dfu->layout = DFU_RAW_ADDR;
 
-		part = simple_strtoul(s, &s, 10);
+		part = dectoul(s, &s);
 
 		sprintf(mtd_id, "%s,%d", devstr, part - 1);
 		printf("using id '%s'\n", mtd_id);
diff --git a/drivers/dfu/dfu_nand.c b/drivers/dfu/dfu_nand.c
index 6ddf80b..e53b35e 100644
--- a/drivers/dfu/dfu_nand.c
+++ b/drivers/dfu/dfu_nand.c
@@ -215,9 +215,9 @@
 
 		dfu->layout = DFU_RAW_ADDR;
 
-		dev = simple_strtoul(s, &s, 10);
+		dev = dectoul(s, &s);
 		s++;
-		part = simple_strtoul(s, &s, 10);
+		part = dectoul(s, &s);
 
 		sprintf(mtd_id, "%s%d,%d", "nand", dev, part - 1);
 		debug("using id '%s'\n", mtd_id);
diff --git a/drivers/dfu/dfu_sf.c b/drivers/dfu/dfu_sf.c
index ef52319..7e64ab7 100644
--- a/drivers/dfu/dfu_sf.c
+++ b/drivers/dfu/dfu_sf.c
@@ -184,9 +184,9 @@
 
 		dfu->layout = DFU_RAW_ADDR;
 
-		dev = simple_strtoul(s, &s, 10);
+		dev = dectoul(s, &s);
 		s++;
-		part = simple_strtoul(s, &s, 10);
+		part = dectoul(s, &s);
 
 		sprintf(mtd_id, "%s%d,%d", "nor", dev, part - 1);
 		printf("using id '%s'\n", mtd_id);
diff --git a/drivers/dfu/dfu_virt.c b/drivers/dfu/dfu_virt.c
index 62605bc..80c99cb 100644
--- a/drivers/dfu/dfu_virt.c
+++ b/drivers/dfu/dfu_virt.c
@@ -38,7 +38,7 @@
 
 	dfu->dev_type = DFU_DEV_VIRT;
 	dfu->layout = DFU_RAW_ADDR;
-	dfu->data.virt.dev_num = simple_strtoul(devstr, NULL, 10);
+	dfu->data.virt.dev_num = dectoul(devstr, NULL);
 
 	dfu->write_medium = dfu_write_medium_virt;
 	dfu->get_medium_size = dfu_get_medium_size_virt;
diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index 131099c..8c77777 100644
--- a/drivers/gpio/gpio-uclass.c
+++ b/drivers/gpio/gpio-uclass.c
@@ -122,7 +122,7 @@
 	int numeric;
 	int ret;
 
-	numeric = isdigit(*name) ? simple_strtoul(name, NULL, 10) : -1;
+	numeric = isdigit(*name) ? dectoul(name, NULL) : -1;
 	for (ret = uclass_first_device(UCLASS_GPIO, &dev);
 	     dev;
 	     ret = uclass_next_device(&dev)) {
diff --git a/drivers/gpio/mxs_gpio.c b/drivers/gpio/mxs_gpio.c
index 5775a22..7b9d88a 100644
--- a/drivers/gpio/mxs_gpio.c
+++ b/drivers/gpio/mxs_gpio.c
@@ -123,12 +123,12 @@
 	unsigned bank, pin;
 	char *end;
 
-	bank = simple_strtoul(name, &end, 10);
+	bank = dectoul(name, &end);
 
 	if (!*end || *end != ':')
 		return bank;
 
-	pin = simple_strtoul(end + 1, NULL, 10);
+	pin = dectoul(end + 1, NULL);
 
 	return (bank << MXS_PAD_BANK_SHIFT) | (pin << MXS_PAD_PIN_SHIFT);
 }
diff --git a/drivers/gpio/tca642x.c b/drivers/gpio/tca642x.c
index 7007c7a..7f67f96 100644
--- a/drivers/gpio/tca642x.c
+++ b/drivers/gpio/tca642x.c
@@ -262,11 +262,11 @@
 
 	/* arg2 used as chip number or pin number */
 	if (argc > 2)
-		ul_arg2 = simple_strtoul(argv[2], NULL, 10);
+		ul_arg2 = dectoul(argv[2], NULL);
 
 	/* arg3 used as pin or invert value */
 	if (argc > 3)
-		ul_arg3 = simple_strtoul(argv[3], NULL, 10) & 0x1;
+		ul_arg3 = dectoul(argv[3], NULL) & 0x1;
 
 	switch ((int)c->cmd) {
 	case TCA642X_CMD_INFO:
diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c
index 60613b7..5bdcede 100644
--- a/drivers/net/e1000.c
+++ b/drivers/net/e1000.c
@@ -5796,7 +5796,7 @@
 	}
 
 	/* Make sure we can find the requested e1000 card */
-	cardnum = simple_strtoul(argv[1], NULL, 10);
+	cardnum = dectoul(argv[1], NULL);
 #ifdef CONFIG_DM_ETH
 	e1000_name(name, cardnum);
 	ret = uclass_get_device_by_name(UCLASS_ETH, name, &dev);
diff --git a/drivers/net/fsl-mc/mc.c b/drivers/net/fsl-mc/mc.c
index 3712221..d52c986 100644
--- a/drivers/net/fsl-mc/mc.c
+++ b/drivers/net/fsl-mc/mc.c
@@ -642,7 +642,7 @@
 	char *timeout_ms_env_var = env_get(MC_BOOT_TIMEOUT_ENV_VAR);
 
 	if (timeout_ms_env_var) {
-		timeout_ms = simple_strtoul(timeout_ms_env_var, NULL, 10);
+		timeout_ms = dectoul(timeout_ms_env_var, NULL);
 		if (timeout_ms == 0) {
 			printf("fsl-mc: WARNING: Invalid value for \'"
 			       MC_BOOT_TIMEOUT_ENV_VAR
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index f1d0630..cec96c5 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -87,7 +87,7 @@
 				return -1;	/* ncip is 0.0.0.0 */
 			p = strchr(env_get("ncip"), ':');
 			if (p != NULL) {
-				nc_out_port = simple_strtoul(p + 1, NULL, 10);
+				nc_out_port = dectoul(p + 1, NULL);
 				nc_in_port = nc_out_port;
 			}
 		} else {
@@ -96,10 +96,10 @@
 
 		p = env_get("ncoutport");
 		if (p != NULL)
-			nc_out_port = simple_strtoul(p, NULL, 10);
+			nc_out_port = dectoul(p, NULL);
 		p = env_get("ncinport");
 		if (p != NULL)
-			nc_in_port = simple_strtoul(p, NULL, 10);
+			nc_in_port = dectoul(p, NULL);
 
 		if (is_broadcast(nc_ip))
 			/* broadcast MAC address */
diff --git a/drivers/net/pfe_eth/pfe_firmware.c b/drivers/net/pfe_eth/pfe_firmware.c
index ac86e33..ad5bc3c 100644
--- a/drivers/net/pfe_eth/pfe_firmware.c
+++ b/drivers/net/pfe_eth/pfe_firmware.c
@@ -298,7 +298,7 @@
 	if (!p) {
 		max_fw_count = 2;
 	} else {
-		max_fw_count = simple_strtoul(p, NULL, 10);
+		max_fw_count = dectoul(p, NULL);
 		if (max_fw_count)
 			max_fw_count = 3;
 		else
diff --git a/drivers/net/phy/b53.c b/drivers/net/phy/b53.c
index 695fac4..c706e2b 100644
--- a/drivers/net/phy/b53.c
+++ b/drivers/net/phy/b53.c
@@ -648,7 +648,7 @@
 
 	page = hextoul(argv[1], NULL);
 	offset = hextoul(argv[2], NULL);
-	width = simple_strtoul(argv[3], NULL, 10);
+	width = dectoul(argv[3], NULL);
 
 	switch (width) {
 	case 8:
@@ -700,7 +700,7 @@
 
 	page = hextoul(argv[1], NULL);
 	offset = hextoul(argv[2], NULL);
-	width = simple_strtoul(argv[3], NULL, 10);
+	width = dectoul(argv[3], NULL);
 	if (width == 48 || width == 64)
 		value64 = simple_strtoull(argv[4], NULL, 16);
 	else
diff --git a/drivers/net/phy/mv88e6352.c b/drivers/net/phy/mv88e6352.c
index 07a8e50..5606076 100644
--- a/drivers/net/phy/mv88e6352.c
+++ b/drivers/net/phy/mv88e6352.c
@@ -238,9 +238,9 @@
 	u16 value = 0, phyaddr, reg, port;
 	int ret;
 
-	phyaddr = simple_strtoul(argv[1], NULL, 10);
-	port = simple_strtoul(argv[2], NULL, 10);
-	reg = simple_strtoul(argv[3], NULL, 10);
+	phyaddr = dectoul(argv[1], NULL);
+	port = dectoul(argv[2], NULL);
+	reg = dectoul(argv[3], NULL);
 
 	ret = sw_reg_read(name, phyaddr, port, reg, &value);
 	printf("%#x\n", value);
@@ -253,9 +253,9 @@
 	u16 value = 0, phyaddr, reg, port;
 	int ret;
 
-	phyaddr = simple_strtoul(argv[1], NULL, 10);
-	port = simple_strtoul(argv[2], NULL, 10);
-	reg = simple_strtoul(argv[3], NULL, 10);
+	phyaddr = dectoul(argv[1], NULL);
+	port = dectoul(argv[2], NULL);
+	reg = dectoul(argv[3], NULL);
 	value = hextoul(argv[4], NULL);
 
 	ret = sw_reg_write(name, phyaddr, port, reg, value);
diff --git a/drivers/net/qe/dm_qe_uec.c b/drivers/net/qe/dm_qe_uec.c
index eb0501b..a12c8cd 100644
--- a/drivers/net/qe/dm_qe_uec.c
+++ b/drivers/net/qe/dm_qe_uec.c
@@ -938,7 +938,7 @@
 		return QE_CLK_NONE;
 
 	if (strncasecmp(source, "brg", 3) == 0) {
-		i = simple_strtoul(source + 3, NULL, 10);
+		i = dectoul(source + 3, NULL);
 		if (i >= 1 && i <= 16)
 			return (QE_BRG1 - 1) + i;
 		else
@@ -946,7 +946,7 @@
 	}
 
 	if (strncasecmp(source, "clk", 3) == 0) {
-		i = simple_strtoul(source + 3, NULL, 10);
+		i = dectoul(source + 3, NULL);
 		if (i >= 1 && i <= 24)
 			return (QE_CLK1 - 1) + i;
 		else
diff --git a/drivers/pinctrl/nexell/pinctrl-nexell.c b/drivers/pinctrl/nexell/pinctrl-nexell.c
index 6b01f47..20497a7 100644
--- a/drivers/pinctrl/nexell/pinctrl-nexell.c
+++ b/drivers/pinctrl/nexell/pinctrl-nexell.c
@@ -34,7 +34,7 @@
 		idx++;
 	}
 	bank[idx] = '\0';
-	*pin = (u32)simple_strtoul(&pin_name[++idx], NULL, 10);
+	*pin = (u32)dectoul(&pin_name[++idx], NULL);
 
 	/* lookup the pin bank data using the pin bank name */
 	for (idx = 0; idx < nr_banks; idx++)
diff --git a/drivers/pinctrl/pinctrl-uclass.c b/drivers/pinctrl/pinctrl-uclass.c
index ea7275c..dfe60b6 100644
--- a/drivers/pinctrl/pinctrl-uclass.c
+++ b/drivers/pinctrl/pinctrl-uclass.c
@@ -69,7 +69,7 @@
 		 * If statename is not found in "pinctrl-names",
 		 * assume statename is just the integer state ID.
 		 */
-		state = simple_strtoul(statename, &end, 10);
+		state = dectoul(statename, &end);
 		if (*end)
 			return -EINVAL;
 	}
diff --git a/drivers/ram/octeon/octeon_ddr.c b/drivers/ram/octeon/octeon_ddr.c
index e7b61d3..42daf06 100644
--- a/drivers/ram/octeon/octeon_ddr.c
+++ b/drivers/ram/octeon/octeon_ddr.c
@@ -2544,7 +2544,7 @@
 
 	eptr = env_get("limit_dram_mbytes");
 	if (eptr) {
-		unsigned int mbytes = simple_strtoul(eptr, NULL, 10);
+		unsigned int mbytes = dectoul(eptr, NULL);
 
 		if (mbytes > 0) {
 			memsize_mbytes = mbytes;
diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c
index 2b4feac..8171b17 100644
--- a/drivers/serial/serial-uclass.c
+++ b/drivers/serial/serial-uclass.c
@@ -395,7 +395,7 @@
 		/*
 		 * Switch to new baudrate if new baudrate is supported
 		 */
-		baudrate = simple_strtoul(value, NULL, 10);
+		baudrate = dectoul(value, NULL);
 
 		/* Not actually changing */
 		if (gd->baudrate == baudrate)
diff --git a/drivers/serial/serial.c b/drivers/serial/serial.c
index dea25a0..ebbd219 100644
--- a/drivers/serial/serial.c
+++ b/drivers/serial/serial.c
@@ -61,7 +61,7 @@
 		/*
 		 * Switch to new baudrate if new baudrate is supported
 		 */
-		baudrate = simple_strtoul(value, NULL, 10);
+		baudrate = dectoul(value, NULL);
 
 		/* Not actually changing */
 		if (gd->baudrate == baudrate)
diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c
index 83dbb5a..fcaeab9 100644
--- a/drivers/usb/cdns3/gadget.c
+++ b/drivers/usb/cdns3/gadget.c
@@ -1659,7 +1659,7 @@
 		/* ep name pattern likes epXin or epXout */
 		char c[2] = {ep->name[2], '\0'};
 
-		num = simple_strtoul(c, NULL, 10);
+		num = dectoul(c, NULL);
 
 		priv_ep = ep_to_cdns3_ep(ep);
 		if (cdns3_ep_dir_is_correct(desc, priv_ep)) {
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index 7da334f..01337d6 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -144,7 +144,7 @@
 
 	/* report address */
 	if (isdigit(ep->name[2])) {
-		u8	num = simple_strtoul(&ep->name[2], NULL, 10);
+		u8	num = dectoul(&ep->name[2], NULL);
 		desc->bEndpointAddress |= num;
 #ifdef	MANY_ENDPOINTS
 	} else if (desc->bEndpointAddress & USB_DIR_IN) {
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 16922ff..4307328 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -2401,8 +2401,7 @@
 	usb_gadget_connect(gadget);
 
 	if (env_get("cdc_connect_timeout"))
-		timeout = simple_strtoul(env_get("cdc_connect_timeout"),
-						NULL, 10) * CONFIG_SYS_HZ;
+		timeout = dectoul(env_get("cdc_connect_timeout"), NULL) * CONFIG_SYS_HZ;
 	ts = get_timer(0);
 	while (!dev->network_started) {
 		/* Handle control-c and timeouts */
diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c
index 8f7d987..8132efa 100644
--- a/drivers/video/vidconsole-uclass.c
+++ b/drivers/video/vidconsole-uclass.c
@@ -692,8 +692,8 @@
 
 	if (uclass_first_device_err(UCLASS_VIDEO_CONSOLE, &dev))
 		return CMD_RET_FAILURE;
-	col = simple_strtoul(argv[1], NULL, 10);
-	row = simple_strtoul(argv[2], NULL, 10);
+	col = dectoul(argv[1], NULL);
+	row = dectoul(argv[2], NULL);
 	vidconsole_position_cursor(dev, col, row);
 
 	return 0;